function setmyclass()

{

// set this variable to the classname:

            var myclass = "current";

            var hrefs = document.getElementsByTagName("a");

            for (i=0; hrefs.length; i++)

            {

                        if(hrefs[i] != null)



                        {

                                    if(hrefs[i].href==location.href)



                                    {

                                                if (hrefs[i].parentNode.tagName == "LI")



                                                {

                                                            hrefs[i].parentNode.className = myclass;

                                                }

                                    }           

                        } else {

                                    break;

                        }

            }

		}